TSI Holdings Co.,Ltd. engages in the planning, manufacture, and sale of clothing in Japan and internationally. It is also involved in sewing and processing of women's clothing. In addition, the company imports, exports, wholesales, and retails clothing, cosmetics, perfumes, soaps, sporting goods, etc.; produces and sells fresh food; and develops and sells synthetic resin related products. Further, it engages in sales agency, temporary staffing, and referral; store design supervision and management; restaurant business; and business market research activities. The company was founded in 2010 and is headquartered in Tokyo, Japan.